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Dolomite Minerals

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MOQ : 50 Kilograms

Dolomite Minerals Specification

Refractive Rate
1.5 1.68

Smell
Odorless

Taste
Tasteless

Physical Form
Powder

Shelf Life
24 months

Molecular Formula
CaMg(CO3)2

Solubility
Insoluble in water

Shape
Crystalline powder

Storage
Store in a dry, cool place

Purity
98%

Appearance
White powder

Melting Point
2570C

HS Code
2518

Ph Level
8.5 9.5

Molecular Weight
184.4 g/mol

Usage
Filler material, Soil conditioner, Flux in steel making

Product Type
Mineral

Density
2.84 Gram per cubic centimeter(g/cm3)

Structural Formula
See molecular formula

Poisonous
NO

Application
Ceramic, Glass, Steel, Paint, Rubber Industries

Grade
Industrial Grade

Dolomite Minerals Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Dolomite Minerals

Dolomite Minerals

Chemical Formula : Ca mg(Co3)2

Physical Properties :
Appearance            : White Crystalline powder
Sp. Gravity             : 2.6 - 2.8
Oil absorption         : 12 to 14
Volatile content       : Max. 0.5%
PH of 10% slurry    : 8.5 to 9.0
Coarse Particles      : Max.0.5%

Mhos hardness        : 3 - 4

Chemical Composition :
CaCO3    :    56.5%
MgCO3    :    43.0%
CaO        31.5%
MgO    :    20.5%
Fe203    :    0.5%
Si02    :    1.5%
Al203    :    0.5%

Applications : Paints - for variety of paints, Plastics / PVC / Cable, Steel Plants, Ceramic / Tiles, Agriculture, paper Industries, Detergent etc.

Versatility Across Industries

Dolomite Minerals industrial grade and high purity make it an indispensable material for ceramics, glass, paint, steel, and rubber industries. Its role as a filler and flux not only enhances product properties but also improves manufacturing processes. The fine particle size and high whiteness further elevate its suitability in applications demanding precise specifications and consistent quality outcomes.

Key Technical Properties

This dolomite exhibits a controlled bulk density of 0.60 0.90 g/cm, exceptional whiteness, and an oil absorption range of 1822 g/100g. With minimal iron content, high LOI threshold, crystalline structure, and insolubility in water, it offers excellent performance in technical and industrial applications requiring specific mineral characteristics.

Responsible Sourcing and Supply

Our dolomite powder adheres to HS Code 2518 requirements and is supplied by reliable distributors, exporters, importers, and manufacturers across India. Rigorous quality assurance ensures consistency in purity, particle size, and physical traits, making it the preferred choice for both domestic and international partners.

FAQs of Dolomite Minerals:

Q: How is industrial-grade Dolomite Mineral typically used across industries?

A: Dolomite Mineral is widely utilized as a filler material in the ceramics, paint, glass, and rubber industries due to its high purity and whiteness. In steel production, it serves as an effective flux, while in agriculture, it acts as a soil conditioner to improve soil pH levels. Its versatility makes it essential in several manufacturing processes.

Q: What are the benefits of using Dolomite Mineral as a filler in manufacturing?

A: Using Dolomite Mineral as a filler enhances product strength, improves surface finish, and reduces production costs. Its high whiteness and controllable particle size facilitate uniform mixing and optimize the performance of the end products, particularly in ceramics, paints, and plastic formulations.

Q: When and how should Dolomite Mineral be stored to maintain its quality?

A: Dolomite Mineral should be stored in a dry, cool, and well-ventilated space, away from moisture and direct sunlight. Proper storage preserves its physical and chemical properties and extends its shelf life up to 24 months, ensuring consistent performance in end applications.

Q: Where can Dolomite Mineral be sourced in India?

A: Dolomite Mineral is available through a network of distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India. It is crucial to source from reputable suppliers to ensure the desired specifications and consistent quality.

Q: What is the process for manufacturing Dolomite Mineral powder?

A: Dolomite is mined from geological deposits, crushed, and then milled into fine powder ranging from 200 to 500 mesh, or as required. It is refined to industrial grade, maintaining purity, particle size distribution, and key physical and chemical properties tailored for end applications.

Q: How does Dolomite Mineral benefit soil conditioning?

A: When applied as a soil conditioner, Dolomite Mineral helps to neutralize acidic soils, improve nutrient absorption for crops, and enhance soil structure. The products high pH and calcium-magnesium content are especially beneficial for balanced soil health and increased agricultural yields.

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